4/2 Hose Package for Single Lance Feeder

One "4/2 Hose Package for Single Lance Feeder" contains the following items:
Hose 4/2 DN4 1/4" BSP SW-M7 - 1500 Bar (22K) | 15m
10 mm Standard Nozzle M7, 24 lpm(6.5 gpm) @1000 Bar(15K) - 30 lpm(8 gpm) @1500 Bar(22K)
Minimum quantity: 1
Stinger 1500 Bar (22K) M7
Minimum quantity: 1
10 mm Unplugger Nozzle M7, 24 lpm(6.5 gpm) @1000 Bar(15K) - 30 lpm(8 gpm) @1500(22K)
Optional
10 mm Universal Nozzle M7: 24 lpm (6.5 gpm) @1000 Bar(15K) - 30 lpm(8 gpm) @1500(22K)
Optional